Vulnerability Description
Grin 3.0.0 before 4.0.0 has insufficient validation of data related to Mimblewimble.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Grin | Grin | >= 3.0.0, < 4.0.0 |
Related Weaknesses (CWE)
References
- https://github.com/mimblewimble/grin-security/blob/master/CVEs/CVE-2020-15899.mdExploitPatchThird Party Advisory
- https://github.com/mimblewimble/grin/compare/v3.1.1...v4.0.0Release NotesThird Party Advisory
- https://github.com/mimblewimble/grin-security/blob/master/CVEs/CVE-2020-15899.mdExploitPatchThird Party Advisory
- https://github.com/mimblewimble/grin/compare/v3.1.1...v4.0.0Release NotesThird Party Advisory
FAQ
What is CVE-2020-15899?
CVE-2020-15899 is a vulnerability with a CVSS score of 7.5 (HIGH). Grin 3.0.0 before 4.0.0 has insufficient validation of data related to Mimblewimble.
How severe is CVE-2020-15899?
CVE-2020-15899 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-15899?
Check the references section above for vendor advisories and patch information. Affected products include: Grin Grin.